2716403990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15978847}}^1$

素因数の和:15978871

約数の個数: 16

約数和(自身を含む): 5177146752

約数和(自身を除く): 2460742762

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 15978847, 31957694, 79894235, 159788470, 271640399, 543280798, 1358201995, 2716403990]

約数ペア:

[(1, 2716403990), (2, 1358201995), (5, 543280798), (10, 271640399), (17, 159788470), (34, 79894235), (85, 31957694), (170, 15978847)]